Cheapest one-way flights from Porto to Cagliari in July from $82

Best time to book flights for Porto (OPO) to Cagliari (CAG) flights at AirHint

AirHint found the following cheapest one-way flights from Porto (OPO) to Cagliari (CAG) in July 2025 (see full year).

One-Way flights

08 Jul Ryanair
01 Jul Ryanair
29 Jul Ryanair
30 Jul Vueling Airlines
09 Jul Ryanair
07 Jul Vueling Airlines
22 Jul Ryanair
15 Jul Vueling Airlines
24 Jul Vueling Airlines
04 Jul easyJet

Also check the deals for return flights from Porto to Cagliari in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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